Exoplanet

TOI-2345 b

Orbiting TOI-2345

Overview

TOI-2345 b is an exoplanet orbiting the star TOI-2345, discovered in 2025 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

1.50

Earth radii

015 R⊕

Mass

3.49

Earth masses

0500 M⊕

Orbital Period

1.1

days

0.1d10,000d

Distance

81.7

parsecs

Nearby10,000 pc

Equilibrium Temp

1478

K

150 K3,500 K

Radius (Earth radii)

1.50

Mass (Earth masses)

3.49

Measured

Equilibrium Temperature

1478 K

Orbital Period

1.05 days

Distance from Earth

81.7 pc (~266 ly)

Spectral Type

K

Temperature

4687 K

Mass (Solar)

0.73 M☉

Radius (Solar)

0.73 R☉

Luminosity

-0.64 log L☉

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

43.8848°, -34.9780°

Discovery Method

Transit

Discovery Year

2025

Data Sources

Source ID: TOI-2345 b

System Context

TOI-2345 b orbits TOI-2345 and was reported in 2025 and was detected with the Transit method.

Published measurements list a radius of 1.5 Earth radii, a mass of 3.49 Earth masses, an orbital period of 1.05 days, and an equilibrium temperature near 1,478 K.

Catalog data places the system at about 81.7 parsecs from Earth, a host star classified as K, and 2 known planets in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open TOI-2345

More planets in this system